One angle in an obtuse isosceles triangle measures 40°. What are the measures of the other two angles?

40° and 120°
70° and 70°
40° and 100°
80° and 80°

Answer:

No

Step-by-step explanation:

20 : 4 : 1

It is already simplified to the maximum.

Answer:

3592

Step-by-step explanation:

interest

Step-by-step explanation:

I dont no because I cannot try 2 counting like that money

Answer:

88.5

Step-by-step explanation:

(90+82+81+2x)/5=86

90+82+81+2x=430

2x=177

x=88.5

Answer:

98

Multiplying both sides by 100 and dividing both sides by 140

Answer:

actually it's 0

Step-by-step explanation:

all of them have 1-1 and that is 0 and no matter what number you divide it by you will get 0

pls give me brainlest

Answer:

1350 cm^2

A=6a^2= 6 x 15^2 = 1350^2

Answer:

B. 1350 cm^2

Step-by-step explanation:

Hello!

To start, let's understand what surface area is. The surface area is all the space on the outside of the shape.

In this case, we see that the entirety of the outside of the shape is made up of 6 different faces.

We know that this is a cube, so all the measurements of length and width are the same. We are given 15 for one of those, so we know that length and width are all 15.

Because we already determined that the surface area is all the face areas added up, we can now follow that pathway.

We know that there are 6 faces that are equal in the area (due to it being a cube). We also know that the width is the same as the length. That means the area of one face in the cube would be 225 cm^2. Since there are 6 of those faces, we multiply that by 6. 22*6 = 1350 cm^2

That's your answer.
Let me know if you have any questions.

Answer:

87.5% because calculator

Step-by-step explanation:

;)

Answer:

The Answer Is: D..! ) 0.875

Step-by-step explanation:

I Hope This Helped! Have a Great Day!

Answer:

NP = 1.25

Step-by-step explanation:

ΔQMN similar to ΔRMP

[tex]\frac{QM}{RM}=\frac{MN}{MP}[/tex]

[tex]\frac{8}{10}=\frac{5}{MP}[/tex]

[tex]MP=\frac{5*10}{8} =6.25[/tex]

[tex]MP = MN + PN\\6.25 = 5 + PN\\PN = 6.25-5 =1.25[/tex]

Answer:

[tex]\huge\boxed{\sf 30 \%}[/tex]

Step-by-step explanation:

Total blocks of large rectangle = 20

Shaded region = 6

So, shaded fraction:

[tex]\displaystyle = \frac{6}{20}[/tex]

Multiply numerator and denominator by 5

[tex]\displaystyle = \frac{6 \times 5}{20 \times 5} \\\\= \frac{30}{100} \\\\Percent \ means \ 'out \ of \ 100'\\\\= 30 \%\\\\\rule[225]{225}{2}[/tex]

Answer:

30 %

Step-by-step explanation:

6/ 20× 100 %

=30%

s fjfjf rirnrifn kirkf

The answer is:

We have to multiply 2x by both 5x and 2:

2x · 5x = 10x²

2x · 2 = 4x

Then we have to multiply 4 by both 5x and 2:

4 · 5x = 20x

4 · 2 = 8

We now have four terms:

10x² + 4x + 20x + 8

Add like terms:

4x + 20x = 24x

Final Answer:

10x² + 24x + 8

Answer:

1. a^2 + b^2= c^2

2. 15      9^2+12^2 = c^2    

3. 4        3^2 +b^2=5^2

4. 24km     6^2+8^2 = c^2       c = 10      6+8+10 = 24

5. √(x2-x1)^2 + (y2-y1)^2

6.√34               (1,0)      (6,3)         √(6-1)^2+(0-3)^2

                       x1, y1     x2, y2

Answer:

Andrea is correct.

Step-by-step explanation:

When multiplying you are looking for the product, or how many times a number repeats itself.

Answer:

Andrea is correct because 1 times 2 equals 2 and 1 times 3 equals 3

Answer:

what question ⁉️

Step-by-step explanation:

bye IG

bye have a great day

Answer:

Answer:

11+ 9 = 20

Step-by-step explanation:

=> 21-9=11

21 - 9 equals to 11 is actually a wrong answer

So in order to find the subtraction problem that will help us truly know whether the equation is wrong

=> 11+ 9 = 20

OR THE SECOND EQUATION IS

=> 21 - 11 = 10

Answer:

9 + b is an expression

Step-by-step explanation:

Expressions don't have the = sign in them but equations do.

Answer:

the length of the female dolphin would be 9 ft 3 in

Answer:

15 ft and 6 inches

Step-by-step explanation:

Every foot is 12 inches, and 12 times 15 gets you the closest to 181 without going over 181. 12 times 15 is 180 so all you need is one inch to get to 181.

Answer:

The answer is f^-1(x)=0^3[tex]\sqrt{x}[/tex]+2

Step-by-step explanation: Now we just change y back to f(x) and add a 0−1 to write it in inverse notation We begin with f(x)= x 3−2 . To find the inverse of any equation, just switch x and y No, before we do that, I'm going to change the equation. I'm going to rename f(x) to y , just so that I don't have to deal with the parentheses or anything. Now, all I have to do is change what f (x) is called, not it's actual value. Anyways, we have y = x 3 − 2 Now we switch x and y and then solve for y Now we've got x = y 3−2 If we add 2 on both sides we have x + 2 = y 3 Now we just need to get y as simple as possible, which we'll do by cube rooting both sides of the equation. That leaves us with y=0 3√x+2 Now we just change y back to f(x) and add a 0−1 to write it in inverse notation

Answer:

C. 6kg to 7kg(is the old one)

Solving steps:

Answer:

60 : 72 = 5 : 6

Solution:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 60 and 72 is 12

Divide both terms by the GCF, 12:

60 ÷ 12 = 5

72 ÷ 12 = 6

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 120 and 144 is 24

Divide both terms by the GCF, 24:

120 ÷ 24 = 5

144 ÷ 24 = 6

The ratio 120 : 144 can be reduced to lowest terms by dividing both terms by the GCF = 24 :

120 : 144 = 5 : 6

Therefore:

120 : 144 = 5 : 6

A) The ratio 60 : 72 can be reduced to lowest terms by dividing both terms by the GCF = 12 :

60 : 72 = 5 : 6

Therefore:

60 : 72 = 5 : 6

Answer:

30 : 36 = 5 : 6

b) Solution:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 30 and 36 is 6

Divide both terms by the GCF, 6:

30 ÷ 6 = 5

36 ÷ 6 = 6

The ratio 30 : 36 can be reduced to lowest terms by dividing both terms by the GCF = 6 :

30 : 36 = 5 : 6

Therefore:

30 : 36 = 5 : 6

Answer:

6 : 7 = 6 : 7

c) Solution:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 6 and 7 is 1

Divide both terms by the GCF, 1:

6 ÷ 1 = 6

7 ÷ 1 = 7

The ratio 6 : 7 cannot be reduced further by dividing both terms by the GCF = 1 :

This ratio is already in lowest terms.

Therefore:

6 : 7 = 6 : 7

Answer:

15 : 18 = 5 : 6

d) Solution:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 15 and 18 is 3

Divide both terms by the GCF, 3:

15 ÷ 3 = 5

18 ÷ 3 = 6

The ratio 15 : 18 can be reduced to lowest terms by dividing both terms by the GCF = 3 :

15 : 18 = 5 : 6

Therefore:

15 : 18 = 5 : 6

Answer:

5 : 6 = 5 : 6

e) Solution:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 5 and 6 is 1

Divide both terms by the GCF, 1:

5 ÷ 1 = 5

6 ÷ 1 = 6

The ratio 5 : 6 cannot be reduced further by dividing both terms by the GCF = 1 :

This ratio is already in lowest terms.

Therefore:

5 : 6 = 5 : 6

Answer:

Step-by-step explanation:

The percentage increase in average miles flown per passenger from 1966 to 1976 is 16.9%.

An equation is an expression that shows the relationship between two or more numbers and variables.

In 1966, the average miles flown per passenger was 711 while in 1976, the average miles flown per passenger was 831. Hence:

Percentage increase = [(831 - 711) / 711] * 100% = 16.9%

The percentage increase in average miles flown per passenger from 1966 to 1976 is 16.9%.

Find out more on equation at: https://brainly.com/question/2972832

Answer:

23.6%

I got it wrong by using the answer above, so I'm 100% positive that this is the right answer cause it was from the answer key.

Answer:

The surface area of the raised flower bed is 499 feet. The volume of the solid it holds is 300.

Answer:

9 months

Step-by-step explanation:

3*12-27

36-27

9

Answer:

above is the solution to the question

Answer:

Step-by-step explanation:

The volume is the product of base area and the height:

Find the volume:

Correct choice is D

Answer:

64 in.3

Step-by-step explanation:

To find this answer, you must take the figure and divide it into two rectangular prisms and then use this formula to find the volume of both rectangular prisms; (L x H x W= Volume)

Finally, add up both volumes to get your final answer.

Answer:

Total cost = $1,481.9

Solving steps:

Step 1: And all the total requirements for each person

=> $52.95 + $18.95 + $33.95

Add all the values

=> $105.85

Step 2: Multiply it by 14

=> 105.85 × 14

multiply 105.85 by 14

=> $1,481.9